I agree with SuperD, worth every penny to no longer need to place boards or blocks under the rig, especially when raining, soft ground or on gravel.
@ Mike in AZ - we have a 2017 Challenger and the SnapPad Xtra are great. The cost is $94.95 for a four pack with free shipping. (104.95 less current $10 discount code: RVLIFE)
https://rvsnappad.com/collections/snappad
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